For citations:
Chuchalin A.G., Avdeev S.N., Chernyaev A.L., Osipova G.L., Samsonova M.V. Federal guidelines on diagnosis and management of severe influenza on behalf of Russian Respiratory Society. PULMONOLOGIYA. 2014;(5):11-19. (In Russ.) https://doi.org/10.18093/0869-0189-2014-0-5-11-19